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If its Perimeter of an equilateral …

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If its Perimeter of an equilateral triangle Is 120cm. Find the area

Posted by Hemant Faujdar 6 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Srishti Bhattacharya 6 years, 9 months ago

Perimeter of triangle = 120cm Measure of its one side = Perimeter/3. (If it is given as equilateral triangle ) Then, the measure of v it's one side = 40 cm Area of triangle = 1/2*h bh. Area of triangle = 40*40*40/2 = 32000 sq cm ANS.

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CBSE > Class 09 > Mathematics